
image credit: Bill J. Baker, University of South Florida
¡¡Æî¶Ë¤Î¥Û¥ä¤ÎÂÎÆâ¤ÇÀ¸¤¤ëºÙ¶Ý¤Î°ì¼ï¤¬¡¢¶¯ÎϤʹ³¤¬¤óºîÍѤ¬¤¢¤ë¤³¤È¤ÇÃΤé¤ì¤ë²½¹çʪ¡Ö¥Ñ¥ë¥á¥í¥ê¥ÉA¡×¤òÀ¸¤ß½Ð¤·¤Æ¤¤¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£¡¡¥Û¥ä¤ä¥µ¥ó¥´¤Ê¤É¤Î̵ÀÔÄÇÆ°Êª¤Ï¡¢¸·¤·¤¤Æî¶Ë¤Î´Ä¶¤Ç¤âÀ¸¤¤é¤ì¤ë¤è¤¦¤Ë¡¢¤µ¤Þ¤¶¤Þ¤ÊºÙ¶Ý¤È¶¦À¸¤·¡¢¤½¤ì¤¬ºî¤ê½Ð¤¹²½¹çʪ¤Î½õ¤±¤ò¼Ú¤ê¤Æ¤¤¿¡£
¡¡¤½¤¦¤·¤¿²½¹çʪ¤Ï¡¢À½Ìô¤ä¥Ð¥¤¥ª¥Æ¥¯¥Î¥í¥¸¡¼¤È¤¤¤Ã¤¿¤µ¤Þ¤¶¤Þ¤ÊʬÌî¤Ç»È¤¨¤ë²ÄǽÀ¤òÈë¤á¤Æ¤¤¤ë¡£
¹¹ð
Æî¶Ë¤Î¥Û¥ä¤Î¶¦À¸¶Ý¤¬»ºÀ¸¤¹¤ëÈéÉæ¤¬¤ó¤Ë¸ú²Ì¤Î¤¢¤ë²½¹çʪ
¡¡¡Ö¥Ñ¥ë¥á¥í¥ê¥ÉA¡×¤òºî¤ê½Ð¤·¤Æ¤¤¤ë¤Î¤Ï¡¢Æî¶Ë¥¢¥ó¥Ù¡¼¥ëÅç¤ËÀ¸Â©¤¹¤ë¥Û¥ä¤ÎÃç´Ö¡ÖSinoicum adareanum¡×¤ÎÃæ¤ÇÊë¤é¤·¤Æ¤¤¤ëºÙ¶Ý¤À¡£¡¡Êƺ½Çù¸¦µæ½ê¤Î¥¢¥ê¥½¥ó¡¦¥Þ¥ì¡¼Çî»Î¤Ï¡¢10ǯ°Ê¾å¤Ë¤ï¤¿¤ê¡¢¥Ñ¥ë¥á¥í¥ê¥ÉA¤È¥Û¥ä¤ÎÈùÀ¸ÊªÁѤδØÏ¢¤òÄ´¤Ù¤Æ¤¤¿¡£
¡¡¥¢¥ó¥Ù¡¼¥ëÅç³ÆÃϤǥۥä¤ò½¸¤á¡¢¤½¤ì¤é¤Ë¶¦Ä̤¹¤ë21¼ï¤Î¶¦À¸¶Ý¤òȯ¸«¡£¤µ¤é¥²¥Î¥à²òÀϤä·ÏÅý²òÀϤʤɤòÄ̤¸¤Æ¡¢¥Ñ¥ë¥á¥í¥ê¥ÉA¤ò»ºÀ¸¤·¤Æ¤¤¤ë¤È»×¤ï¤ì¤ëºÙ¶Ý¤òÆÃÄꤷ¤¿¡£
¡¡¤½¤ÎºÙ¶Ý¤Ï¿·Â°¤ÎÃç´Ö¤Ç¡¢»ÃÄêŪ¤Ë¡ÖCandidatus Synoicihabitans palmerolidicus¡×¤È̿̾¤µ¤ì¤Æ¤¤¤ë¡£

¡¡¥Ñ¥ë¥á¥í¥ê¥ÉA¤Ï¡¢¡Ö¥á¥é¥Î¡¼¥Þ¡Ê°À¹õ¿§¼ð¡Ë¡×¤È¤¤¤¦°ÀÈéÉæ¤¬¤ó¤Ê¤É¤Ë¸ú¤¯¹³¤¬¤óºÞ¸õÊä¤È¤·¤Æ´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£
¡¡Æî¶Ë¤Ë¾è¤ê¹þ¤ó¤Ç¡¢¥Û¥ä¤òÂçÎ̤˼ý³Ï¤¹¤ë¤³¤È¤Ï¤Ç¤¤Ê¤¤¡£
¡¡¤½¤ì¤Ç¤â¡¢¥Ñ¥ë¥á¥í¥ê¥ÉA¤òºî¤ê½Ð¤¹°äÅÁµ¡¹½¤¬ÆÍ¤»ß¤á¤é¤ì¤¿¤³¤È¤Ç¡¢¤½¤ì¤ò¿Í¹©Åª¤ËÀ¸»º¤¹¤ë¤¿¤á¤Î¥Ò¥ó¥È¤ÏÆÀ¤é¤ì¤¿¤³¤È¤Ë¤Ê¤ë¡£
Underwater sampling of Synoicum adareanum, Palmer Station, Antarctica
¤Ê¤¼¥Û¥ä¤Ï¥Ñ¥ë¥á¥í¥ê¥ÉA¤¬É¬ÍפʤΤ«¡©
¡¡¤½¤â¤½¤â¡¢¥Û¥ä¤¬¥Ñ¥ë¥á¥í¥ê¥ÉA¤òɬÍפȤ·¤Æ¤¤¤ëÍýͳ¤Ï¤ï¤«¤é¤Ê¤¤¡£¡¡¤Û¤«¤Ë¤â¡¢¤³¤Î²½¹çʪ¤Ë¤ÏÆî¶Ë¤ÎÀ¸ÂַϤˤȤäƤɤΤ褦¤Ê°ÕÌ£¤¬¤¢¤ë¤Î¤«¡¢¤½¤ì¤òºî¤ë¶¦À¸¶Ý¤¬Æî¶Ë¤Î¤É¤³¤ËʬÉÛ¤·¤Æ¤¤¤ë¤Î¤«¤Ê¤É¡¢¤¤¤¯¤Ä¤â¤ÎÆæ¤¬»Ä¤µ¤ì¤¿¤Þ¤Þ¤À¡£
¡¡¤À¤¬¡¢¥Þ¥ì¡¼Çî»Î¤Ë¸À¤ï¤»¤ì¤Ð¡¢¡Ö¼«Á³¤¬ºÇ¹â¤Î²½³Ø¼Ô¤Ç¤¢¤ë¤³¤È¤ò¼¨¤¹³Ê¹¥¤ÎÎã¡×¤Ç¤¢¤ë¤³¤È¤Ï³Î¤«¤À¡£
¡¡½É¼ç¤È¶¦À¸¤¹¤ëºÙ¶Ý¤Ï¡¢¸÷¤«¤é¿È¤ò¼é¤Ã¤¿¤ê¡¢¤È¤¤Ë¤ÏÆÇ¤Ë¤â¤Ê¤Ã¤¿¤ê¤¹¤ë²½¹çʪ¤òºî¤ê½Ð¤·¤Æ¤Ï¡¢½É¼ç¤ÎÀ¸Â¸¤ò½õ¤±¤Æ¤¤¿¡£
¡¡½É¼ç¤ÈºÙ¶Ý¤Î¥Ñ¡¼¥È¥Ê¡¼¥·¥Ã¥×¤Ï¡¢¡Ö¿Ê²½¤ÎÊ£»¨¤µ¤È¡¢Ãϵå¤Î¤¤¤¿¤ë¤È¤³¤í¤Ç¹Ô¤ï¤ì¤Æ¤¤¤ë²½³ØÅª°®¼ê¤ÎÌÏÈÏŪ¤Ê»öÎã¡×¤Ç¤¢¤ë¤½¤¦¤À¡£
¡¡¤³¤Î¸¦µæ¤Ï¡¢¡ØmSphere¡Ù¡Ê21ǯ12·î1Æü¡Ë¤Ë·ÇºÜ¤µ¤ì¤¿¡£
References:Within an Antarctic sea squirt, scientists discover a bacterial species with promising anti-melanoma properties: New study brings important advances for Antarctic science and natural products chemistry -- ScienceDaily / written by hiroching / edited by parumo
¤¢¤ï¤»¤ÆÆÉ¤ß¤¿¤¤





¥³¥á¥ó¥È
1. ƿ̾½èÍýÈÉ
´â
¡Ö¥¬¡Á¥ó¡×
2.
3. ƿ̾½èÍýÈÉ
»°Î¦¤Î¥Û¥ä¤¸¤ãÂÌÌܤ«¤¤¡©
½µ°ì¤Ç¿©¤Ù¤Æ¤ë¤¼¡£
4. ƿ̾½èÍýÈÉ
¥Û¥äÈþÌ£¤¤¤è¡£À¾ÆüËܤοͤˤϤ¢¤Þ¤êÆëÀ÷¤ß¤¬Ìµ¤¤¤ß¤¿¤¤¤À¤±¤É¡¢¼ò¤Îºè¤ËºÇ¹â¡ª
5. ƿ̾½èÍýÈÉ
Æî¶Ë¤Î¥Û¥ä¡Ö¥«¥Ö¥È¥¬¥Ë¤Î¤è¤¦¤Ë¤Ê¤é¤º¤ËºÑ¤ó¤À¤¼¡×
6. ƿ̾½èÍýÈÉ
¤Ï¤¨¡¼¤¹¤Ã¤´¤¤
ÊѤÊÀ¸¤Êª¤ÎÃæ¤Ë̤ÃΤΥѥ¤¬Ì²¤Ã¤Æ¤¤¤ë
7. ƿ̾½èÍýÈÉ
´ØÅì¤Ç¤Ï¥Û¥ä¤ò·ù¤¤¤Ê¿Í¤Ï¿¤¤¡¡»ä¤ÏÅìËÌ¿Í
¤·¤Ð¤é¤¯´ØÅì¤Ë½»¤ó¤Ç¡¢¥Û¥ä¤ò·ù¤¦¸¶°ø¤¬²ò¤Ã¤¿
¤¢¤ëÆü¥¹¡¼¥Ñ¡¼¤Ç¥Û¥ä¤òÇã¤Ã¤¿¤ó¤Ç¤¹¡¢Âç¹¥¤¤Ê¤ó¤Ç
¿©¤Ù¤¿¤éÉÔÌ£¤¤¤ó¤Ç¤¹¡ª¼Î¤Æ¤è¤¦¤«¤È»×¤¤¤Þ¤·¤¿
²¿ÅÙ¤«¸Î¶¿¤Î¥Û¥ä¤ò»×¤¤½Ð¤·¡¢Çã¤Ã¤Æ¿©¤Ù¤Þ¤·¤¿¤¬
¤ª¤¤¤·¤¤¥Û¥ä¤Ë²ñ¤Ã¤¿¤³¤È¤¬¤¢¤ê¤Þ¤»¤ó
Á´ÉôÉÔÌ£¤¤¤ó¤Ç¤¹
»ä¤ÎÀ夬Îô²½¤·¤¿¤È»×¤¦¤Ç¤·¤ç¡©
ÅļˤΥۥä¤ò¿©¤Ù¤¿¤é¡¢ÈþÌ£¤·¤¤¤Î¤Ê¤ó¤Î¤Ã¤Æ¡¢Àã¹ñ¤Î¥Û¥äºÇ¹â¤Ç¤¹¡ª
¤Ç¡¢¹³¤¬¤óʪ¼Á¤Ã¤Æ¤³¤È¤è¤ê¡¢Æî¶Ë¤Ê¤éÀäÉʤÀ¤È»×¤¦¡ª
8. ƿ̾½èÍýÈÉ
¥Û¥äÈþÌ£¤·¤¤¤è¤Í
Æî¶Ë¤Ë¤â¤¤¤ë¤È¤ÏÃΤé¤Ê¤«¤Ã¤¿
9. ƿ̾½èÍýÈÉ
>>7
Ä´Íý¤Î»ÅÊý¤Ç¤Ï¤Ê¤¤¤Ç¤¹¤«¤Í¡©
¥Û¥ä¤Ï¤Þ¤ºÈô¤Ó½Ð¤¿¸ý¤òÀڤäơ¢¤½¤·¤Æ¤³¤³¤¬´Î¿´¤Ê¤ó¤Ç¤¹¤¬¡¢
Ãæ¤Î¿å¤ò¼Î¤Æ¤Æ¤Ï¤¤¤±¤Þ¤»¤ó¡ª
Ãæ¤Î¿å¤Ï¤È¤Ã¤ÆÃÖ¤¤¤Æ¡¢Å¬Åö¤ÊÂ礤µ¤ËÀڤä¿¥Û¥ä¤Î¿È¤ò¡¢¤³¤Î¿å¤Ç¤è¤¯Àö¤¤¤Þ¤¹¡£
¤½¤Î¸å¡¢»°Çտݤʤê¥ï¥µ¥Ó¾ßÌý¤Ê¤ê¤Ç¿©¤·¤Þ¤¹¡£
10.
11. ƿ̾½èÍýÈÉ
¥Û¥ä¤Ï»«¤¤¤Æ¿©¤Ù¤¿¤³¤È¤Ï¤¢¤ë
ÀÖ³¤Ë¶á¤¤¤È¤Ï»×¤¦¡¢³¤Î°ì¼ï¤È»×¤¨¤Ð¤Ê¤ó¤È¤«
¢¨7
Ʊ¤¸³¤Ç¤âÉÔÌ£¤¤³¤È¤¤¤¦¤Î¤â¤¢¤ë
ÉÔÌ£¤¤¤Î¤Ï¿©¤Ù¤Ê¤¤¤Û¤¦¤¬Îɤ¤¤È»×¤¦¡¢·Ð¸³¤¬¤¢¤ë
¶ñ¹ç¤Î°¤½¤¦¤Ê¿Í¤Î½¤¤¤ÈƱ¤¸½¤¤¤À¤Ã¤¿
¤¿¤Ö¤ó¤½¤Î³¤âÂÎÄ´¤¬Îɤ¯¤Ê¤«¤Ã¤¿¤Î¤À¤È»×¤¦
12. ƿ̾½èÍýÈÉ
¥Û¥ä¤Ï¸«¤¿ÌÜ¥°¥í¤¹¤®¤Æ¿©¤Ù¤ëͦµ¤Ìµ¤¤¡£
13. ƿ̾½èÍýÈÉ
>>11
¤ä¤Ï¤êÃϸµ¤Ç¿©¤Ù¤¿Êý¤¬Îɤ¤¤ó¤Ç¤·¤ç¤¦¤Ê¡£
¤É¤ó¤Ê¤ËÍ¢Á÷¼êÃʤ˵¤¤ò»È¤Ã¤Æ¤â¡¢¥Û¥ä¤ÏÁ¯ÅÙ¤¬Íî¤Á¤ë¤Î¤¬Áᤤ¤«¤é¡Ä
14. ƿ̾½èÍýÈÉ
»þ´ü¤Ë¤è¤Ã¤Æ¤âÈþÌ£¤¤ÉÔÌ£¤¤¤¢¤ë¤±¤É¡¢ÉÔÌ£¤¤¼ïÎà¤Î¥Û¥ä¤â¤¢¤ë¡£
½Ü¤Ï¤ªËßÁ°¸å¤«¤Ê¤¡¡£
»ºÍñ¸å¤Ï¿È¤¬Á餻¤ÆÉÔÌ£¤¤¡£
15. ƿ̾½èÍýÈÉ
¥«¥Ë¤Î¹ÃÍ夫¤é¹³À¸Êª¼Á¤¬ºî¤ì¤¿¤ß¤¿¤¤¤ËÀ¸Êª¤¹¤Ù¤Æ²ÄǽÀ¤¬¤¢¤ë
¼é¤é¤Ê¤¤¤È¤¤¤±¤Ê¤¤